GROUP ONE TRADING LLC Q2 2020 Filing
Filed August 13, 2020
Portfolio Value
$21.7B
Holdings
5,779
Report Date
Q2 2020
Filing Type
13F-HR
All Holdings (5,779 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 801 | BJRIBJS RESTAURANTS INC | 19,200 | $402.0M | 1.86% | Put |
| 802 | WMWASTE MGMT INC DEL | 3,789 | $401.0M | 1.85% | |
| 803 | IPGPIPG PHOTONICS CORP | 2,500 | $401.0M | 1.85% | Put |
| 804 | KODKODIAK SCIENCES INC | 7,400 | $400.0M | 1.85% | Put |
| 805 | IIIVI3 VERTICALS INC | 13,232 | $400.0M | 1.85% | |
| 806 | —DYCOM INDS INC | 9,700 | $397.0M | 1.83% | Call |
| 807 | —CERIDIAN HCM HLDG INC | 5,000 | $396.0M | 1.83% | Put |
| 808 | CALMCAL MAINE FOODS INC | 8,900 | $396.0M | 1.83% | Put |
| 809 | WPPWPP PLC NEW | 10,100 | $395.0M | 1.82% | Call |
| 810 | YELPYELP INC | 17,095 | $395.0M | 1.82% | |
| 811 | UPBDRENT A CTR INC NEW | 14,200 | $395.0M | 1.82% | Call |
| 812 | LSCCLATTICE SEMICONDUCTOR CORP | 13,900 | $395.0M | 1.82% | Put |
| 813 | P5YBRF SA | 99,289 | $394.0M | 1.82% | |
| 814 | —AKERO THERAPEUTICS INC | 15,800 | $394.0M | 1.82% | Put |
| 815 | —WINNEBAGO INDS INC | 5,900 | $393.0M | 1.81% | Put |
| 816 | BCRXBIOCRYST PHARMACEUTICALS INC | 82,525 | $393.0M | 1.81% | |
| 817 | TSCOTRACTOR SUPPLY CO | 2,980 | $393.0M | 1.81% | |
| 818 | —ZIOPHARM ONCOLOGY INC | 119,500 | $392.0M | 1.81% | Put |
| 819 | BGCPEURBGC PARTNERS INC | 143,082 | $392.0M | 1.81% | |
| 820 | FNDFLOOR & DECOR HLDGS INC | 6,800 | $392.0M | 1.81% | Put |
| 821 | ANAUTONATION INC | 10,424 | $392.0M | 1.81% | |
| 822 | PAGPENSKE AUTOMOTIVE GRP INC | 10,100 | $391.0M | 1.80% | Put |
| 823 | —HOSTESS BRANDS INC | 32,000 | $391.0M | 1.80% | Put |
| 824 | —AMERICAN AXLE & MFG HLDGS IN | 51,500 | $391.0M | 1.80% | Put |
| 825 | AVAVAEROVIRONMENT INC | 4,900 | $390.0M | 1.80% | Call |
| 826 | —ADVERUM BIOTECHNOLOGIES INC | 18,700 | $390.0M | 1.80% | Call |
| 827 | VUZIVUZIX CORP | 162,600 | $389.0M | 1.80% | Call |
| 828 | DLTRDOLLAR TREE INC | 4,200 | $389.0M | 1.80% | Put |
| 829 | RPDRAPID7 INC | 7,600 | $388.0M | 1.79% | Put |
| 830 | —CYMABAY THERAPEUTICS INC | 110,900 | $387.0M | 1.79% | Put |
| 831 | AMXNAMERICA MOVIL SAB DE CV | 30,459 | $387.0M | 1.79% | |
| 832 | —COMMVAULT SYSTEMS INC | 10,000 | $387.0M | 1.79% | Put |
| 833 | —BIODELIVERY SCIENCES INTL IN | 88,300 | $385.0M | 1.78% | Call |
| 834 | DVAXDYNAVAX TECHNOLOGIES CORP | 43,416 | $385.0M | 1.78% | |
| 835 | CRTOCRITEO S A | 33,700 | $384.0M | 1.77% | Call |
| 836 | GPCGENUINE PARTS CO | 4,400 | $383.0M | 1.77% | Call |
| 837 | EVHEVOLENT HEALTH INC | 53,700 | $382.0M | 1.76% | Call |
| 838 | —ZYMEWORKS INC | 10,600 | $382.0M | 1.76% | Call |
| 839 | VERIVERITONE INC | 25,652 | $381.0M | 1.76% | |
| 840 | —ACCELERON PHARMA INC | 4,000 | $381.0M | 1.76% | Put |
| 841 | —CATALENT INC | 5,200 | $381.0M | 1.76% | Call |
| 842 | HTGCHERCULES CAPITAL INC | 36,300 | $380.0M | 1.75% | Call |
| 843 | ARLPALLIANCE RES PARTNER L P | 116,600 | $380.0M | 1.75% | Put |
| 844 | —K12 INC | 13,898 | $379.0M | 1.75% | |
| 845 | NUENUCOR CORP | 9,164 | $379.0M | 1.75% | |
| 846 | JCIJOHNSON CTLS INTL PLC | 11,063 | $378.0M | 1.74% | |
| 847 | BBARBANCO BBVA ARGENTINA S A | 100,400 | $377.0M | 1.74% | Call |
| 848 | EQTEQT CORP | 31,700 | $377.0M | 1.74% | Call |
| 849 | UBSUBS GROUP AG | 32,609 | $376.0M | 1.74% | |
| 850 | NYMTEURNEW YORK MTG TR INC | 144,112 | $376.0M | 1.74% | |
| 851 | —SCHRODINGER INC | 4,100 | $375.0M | 1.73% | Put |
| 852 | LDOSLEIDOS HOLDINGS INC | 4,000 | $375.0M | 1.73% | Put |
| 853 | HPOSERVICE PPTYS TR | 52,798 | $374.0M | 1.73% | |
| 854 | —GLOBAL PMTS INC | 2,200 | $373.0M | 1.72% | Put |
| 855 | GLGLOBE LIFE INC | 5,000 | $371.0M | 1.71% | Call |
| 856 | —IVERIC BIO INC | 72,500 | $370.0M | 1.71% | Call |
| 857 | KEXKIRBY CORP | 6,900 | $370.0M | 1.71% | Put |
| 858 | KEXKIRBY CORP | 6,900 | $370.0M | 1.71% | Call |
| 859 | —CENTENNIAL RESOURCE DEV INC | 414,800 | $369.0M | 1.70% | Call |
| 860 | WTIW & T OFFSHORE INC | 161,600 | $368.0M | 1.70% | Call |
| 861 | OIO-I GLASS INC | 40,800 | $366.0M | 1.69% | Call |
| 862 | —CORE LABORATORIES N V | 18,000 | $366.0M | 1.69% | Call |
| 863 | SLPSIMULATIONS PLUS INC | 6,100 | $365.0M | 1.68% | Call |
| 864 | SOGOGBPSOGOU INC | 87,091 | $364.0M | 1.68% | |
| 865 | NEWTHNEWTEK BUSINESS SVCS CORP | 20,000 | $364.0M | 1.68% | Put |
| 866 | ELVANTHEM INC | 1,379 | $363.0M | 1.68% | |
| 867 | —CALIFORNIA RES CORP | 297,800 | $363.0M | 1.68% | Put |
| 868 | HSYHERSHEY CO | 2,800 | $363.0M | 1.68% | Put |
| 869 | MGIEURMONEYGRAM INTL INC | 112,882 | $362.0M | 1.67% | |
| 870 | —BEST INC | 84,500 | $362.0M | 1.67% | Call |
| 871 | CODICOMPASS DIVERSIFIED HOLDINGS | 21,000 | $362.0M | 1.67% | Call |
| 872 | ZLABZAI LAB LTD | 4,400 | $361.0M | 1.67% | Call |
| 873 | IRDMIRIDIUM COMMUNICATIONS INC | 14,100 | $359.0M | 1.66% | Put |
| 874 | TPCTUTOR PERINI CORP | 29,494 | $359.0M | 1.66% | |
| 875 | SLMSLM CORP | 51,100 | $359.0M | 1.66% | Call |
| 876 | MCRBSERES THERAPEUTICS INC | 75,400 | $359.0M | 1.66% | Put |
| 877 | IRWDIRONWOOD PHARMACEUTICALS INC | 34,700 | $358.0M | 1.65% | Call |
| 878 | —OFFICE PPTYS INCOME TR | 13,800 | $358.0M | 1.65% | Call |
| 879 | CARSCARS COM INC | 62,171 | $358.0M | 1.65% | |
| 880 | VRMUSDVROOM INC | 6,845 | $357.0M | 1.65% | |
| 881 | —PHYSICIANS RLTY TR | 20,400 | $357.0M | 1.65% | Call |
| 882 | REZIRESIDEO TECHNOLOGIES INC | 30,500 | $357.0M | 1.65% | Call |
| 883 | —TRINITY INDS INC | 16,700 | $356.0M | 1.64% | Put |
| 884 | OMEROMEROS CORP | 24,200 | $356.0M | 1.64% | Put |
| 885 | FNFABRINET | 5,700 | $356.0M | 1.64% | Call |
| 886 | AESAES CORP | 24,600 | $356.0M | 1.64% | Put |
| 887 | —ARCH RESOURCES INC | 12,500 | $355.0M | 1.64% | Put |
| 888 | DBIDESIGNER BRANDS INC | 52,483 | $355.0M | 1.64% | |
| 889 | SCCOSOUTHERN COPPER CORP | 8,900 | $354.0M | 1.63% | Call |
| 890 | —ICAHN ENTERPRISES LP | 7,300 | $354.0M | 1.63% | Put |
| 891 | DOCHEALTHPEAK PROPERTIES INC | 12,800 | $353.0M | 1.63% | Call |
| 892 | ADNTADIENT PLC | 21,516 | $353.0M | 1.63% | |
| 893 | CERSCERUS CORP | 53,500 | $353.0M | 1.63% | Put |
| 894 | —CONSOLIDATED COMM HLDGS INC | 52,200 | $353.0M | 1.63% | Put |
| 895 | EBEVENTBRITE INC | 41,200 | $353.0M | 1.63% | Put |
| 896 | CAMPEURCALAMP CORP | 43,910 | $352.0M | 1.62% | |
| 897 | SIMOSILICON MOTION TECHNOLOGY CO | 7,200 | $351.0M | 1.62% | Call |
| 898 | GNLGLOBAL NET LEASE INC | 21,000 | $351.0M | 1.62% | Call |
| 899 | TREXTREX CO INC | 2,700 | $351.0M | 1.62% | Call |
| 900 | PACBPACIFIC BIOSCIENCES CALIF IN | 101,800 | $351.0M | 1.62% | Put |